Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.

(If the existing insulation is faced—meaning it has a moisture barrier attached to it—you don’t want the layer you add to be faced, too.) Aim for at least 13 to 14 inches of attic insulation ...

It needs a vapor barrier and proper installation for ... helping to prevent condensation and mold in the attic.’ Spray foam insulation is useful as it can be sprayed straight onto the ceiling ...

By removing outdated or degraded insulation, homeowners can prevent issues related to moisture, allergens, and energy loss. The process of attic insulation removal ensures that homes are free from ...